Homeβ€Ί HVAC > Gaskets and Sealing Systemsβ€Ί Four Seasons 26717 A/C System O-Ring and Gasket Kit
Part #: 26717

Four Seasons 26717 A/C System O-Ring and Gasket Kit

AC System Seal Kit
βš™οΈ 115 vehicles fit this part
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βœ…OE Direct Replacement β€” Bolt-on fit, no modifications needed
πŸ“¦AC System Seal Kit
πŸš—Fitment: Ford and Mercury, Mustang, Escort, Cougar, Tracer, Bronco II, Ranger, EXP, Lynx, LTD, Capri, Marquis, and LN7
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Reliable A/C System Sealing for Ford and Mercury Vehicles

The Four Seasons AC System Seal Kit 26717 provides essential sealing components designed for select Ford and Mercury models. This kit includes durable green rubber and metal spring o-rings to maintain a secure and leak-free air conditioning system.

Key Features of the Four Seasons AC System Seal Kit 26717

  • Includes green rubber o-rings and metal spring o-rings for effective sealing
  • Designed specifically for A/C system applications
  • Compatible with Ford Bronco II, Mustang, Ranger, and other models
  • Part of the Four Seasons AC System Seal Kit product line
  • Ensures proper gasket and o-ring replacement to prevent refrigerant leaks

Detailed Description of the AC System Seal Kit

The Four Seasons AC System Seal Kit 26717 is engineered to provide reliable sealing solutions for automotive air conditioning systems. Featuring a combination of green rubber o-rings and metal spring o-rings, this kit addresses common wear points in the A/C system to help maintain optimal performance. The kit is tailored for use in various Ford and Mercury vehicles, including the Bronco II, Capri, Cougar, Escort, LN7, LTD, Lynx, Marquis, Mustang, Ranger, and Tracer models. The inclusion of both rubber and metal components ensures compatibility with different connection types within the system.

This kit is part of the Four Seasons AC System Seal Kit line, which focuses on providing comprehensive sealing solutions for HVAC systems. The product line emphasizes quality materials and precise fitment to support effective maintenance and repair of automotive air conditioning units.

Common Applications and Issues Addressed

  • Prevents refrigerant leaks caused by worn or damaged o-rings and gaskets
  • Restores proper sealing in A/C system connections
  • Helps maintain system pressure and cooling efficiency
  • Reduces the risk of compressor damage due to leaks
  • Supports routine A/C system maintenance and rebuilds

Installation Notes and Tips

  • Ensure all old o-rings and gaskets are fully removed before installation
  • Lubricate new o-rings with appropriate refrigerant oil to prevent damage
  • Verify compatibility with your specific Ford or Mercury model before installation
  • Follow manufacturer torque specifications for all fittings
  • Inspect all connections for leaks after installation

Quality Assurance and Warranty Information

Four Seasons provides this AC System Seal Kit 26717 with a focus on material durability and precise fitment. The green rubber and metal spring o-rings are manufactured to meet OEM standards for sealing performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in material and workmanship. For exact warranty terms, consult the product packaging or Four Seasons documentation.

BrandFour Seasons
Part Number26717
PositionAC System Seal Kit
DescriptionO-Ring & Gasket A/C System Seal Kit
MaterialGreen Rubber O-Rings, Metal spring O-Ring
StyleO-Ring & Gasket Kit
TypeAC System Seal Kits

This part fits 115 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2004FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2003FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2003FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002FordEscortSEN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002FordEscortZX2N/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002MercuryCougarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001FordEscortSEN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001MercuryCougarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000FordEscortLXN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000MercuryCougarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999FordEscortSEN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999FordEscortLXN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999FordEscortSE EquiN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999MercuryCougarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998FordEscortSEN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998FordEscortLXN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998FordEscortSE EquiN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991MercuryTracerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990FordBronco IIN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1989FordBronco IIN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1989FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1989FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1989FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1989MercuryTracerN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1988FordBronco IIN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1988FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1988FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1988FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1988MercuryTracerN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1987FordBronco IIN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1987FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1987FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1987FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1987MercuryLynxN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1987MercuryTracerN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1986FordBronco IIN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986FordLTDBaseN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986FordLTDBroughamN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986MercuryCapriN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986MercuryLynxN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986MercuryMarquisN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985FordBronco IIN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985FordLTDBaseN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985FordLTDBroughamN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985FordLTDLX BroughamN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985MercuryCapriN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985MercuryLynxN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1985MercuryMarquisN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984FordBronco IIN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984FordLTDBaseN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984FordLTDBroughamN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984MercuryCapriN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984MercuryLynxN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984MercuryMarquisN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983FordLTDBaseN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983FordLTDBroughamN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983FordRangerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983MercuryCapriN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983MercuryLN7N/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983MercuryLynxN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983MercuryMarquisN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1982FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1982FordMustangN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1982MercuryCapriN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1982MercuryLN7N/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1982MercuryLynxN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1981FordEscortN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1981MercuryCapriN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1981MercuryLynxN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1980FordMustangN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1980MercuryCapriN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1979FordMustangN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1979MercuryCapriN/AO-Ring and Gasket Seal Kit; AC System Seal Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

111267171321251267174576801721908018A12578MT2522RS2522

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.